1887.] 



NATURAL SCIENCES OF PHILADELPHIA. 443 



Giinther, Alb. Guide to the galleries of reptiles and fishes in the Department of 

 Zoology of the British Museum (Natural History). 8vo T. London, 

 1887. The Trustees. 



Haas, Hippolyt J. Die Leilfossilien. 8vo. Leipzig, 1887. 



I. V. Williamson Fund. 

 Hanstein, Johannes v. Das Protoplasma als Trager der pflanzlichen und thieris- 

 chen Lebensverrichtungen. 2e Ausg. 8vo. Heidelberg, 1887. 



I. V. Williamson Fund. 



Hazslinszky, Frigyes. A Magyar Birodalom Moh-Floraja. 8vo. Budapest, 



1885. Royal Hungarian Society of Natural History. 



Hebert, Edm. Phyllades de Saint-Lo et conglomerat pourpres dans le nord- 



ouest de la France. 1887. 8vo T. The Author. 



Hedwig, Joann^. Filicum genera et species recentiori methodo accommodatse 



analytice descriptse. Folio, Lipsise 1799. John H. Redfield. 



Hegyfoky, Kabos. Die meteorologischen Verhaltnisse des Monats Mai in Ungarn. 



4to T. Budapest, 1886. Royal Hungarian Societyof Natural History. 



Hehn, Victor. Kulturpflanzen und Hausthiere in ihrem Ul)ergang aus Asien 



nach Griechenland und Italien sowie in das iibrige Europe. 8vo. 5e, 



Aufl. Berlin, 1887. I- V. Williamson Fund. 



Heilprin, Angelo. The geographical and geological distribution of animals. 



8vo. New York, 1887. 



Explorations on the west coast of Florida and in the Okeechobee Wilderness. 



8vo. Philadelphia, 1886. The Author. 



Heller, Agost. A. K. M. Termeszettudomanyi Tarsulat Konyveinek Czunjegyzeke. 



II, Fiizet. 8vo T. Budapest, 1886. 



Royal Hungarian Society of Natural History. 

 Helmhcltz, H. von. Handbuch der physiologischen Optik. 2e, Aufl. L. 4. 



I. V. Williamson Fund. 

 Henry, Joseph, Scientific writings of. 2 vols. 8vo. Washington, 1886. 



Smithsonian Institution. 



Herman, Otto. Ungarische Landesausstellung. Gruppe IV, Urgeschichte Spuren 



in den gerathen der ungarischen volksthiimlichen Fischerei. 12mo T. 



Budapest, 1885. The Author. 



Hertwig, Oscar and Richard. Untersuchungcn zur Morphologic und Physiologic 



der Zelle. Heft 5. I. V. Williamson Fund. 



Heude, P. Problema Philippinense. Fol T. Zi-ka Wei, 1887. 



The Author through Dr. Leidy. 

 Hicks, Henry. Further proofs of the Pre-Cambrian age of certain granitoid, 

 felsitic and other rocks in N. W. Pembrokeshire. 8vo T. Aug. 1886. 



The Author. 



Higgins, James. Second, third and fourth reports to the House of Delegates of 



Maryland. 8vo. Annapolis and Baltimore, 1852-54. In Exchange. 



Hinde, George Jennings. On the Genus Hindia, Duncan, and the name of its 



typical species. 8vo T. Jan. 1887. 



On the ort^anic origin of chert in the carboniferous limestone series of Ireland. 



Oct. 1887. 8vo T. The Author. 



Hitchcock, C. H. Geological map of the United States, 1886. The Author. 



Hoffman. Hermann. Icones analyticse fungorum, H. 2 and 3. 



I. V. Williamson Fund. 

 Hooker, Jos. D., Framed photograph of. John H. Redfield. 



Hooker, William Jackson. A century of ferns. 2 vols. 8vo. London, 1854- 

 1831. 

 Genera filicum. 8vo. London, 1842. 



Filices exoticse. 4to. London, 1859. John H. Redfield. 



Home, A. R. Easy experiments for schools and families with homemade 



apparatus. 12mo T. Chicago, 1886. The Author. 



Hornizky, K. S. Record of the Russian and of some foreign names of plants. 



Kharkow, 1886. 8vo T. 



